Question

A Secondary School had an
enrolment of 1620 students in
the year 2009 which increases
by 150 students per year. What
was the enrolment in the year
2013 ? *​

Answer 1

Answer:

150*4+1620=to your answer

Answer 2

Answer:

2220 students  were  enrolled in the year 2013.

Explanation:

Given in the question, a secondary school had an enrolment of 1620 students in the year 2009.

And 150 students increase per year.

Total years between 2009  to 2013 = 4 years

Per year 150 students are increased.

So, total number of student  increases in 4 years = 4 × 150 = 600 students.

Now, from the question we have, in 2009 a total of 1620 students are enrolment.

Therefore, the total number of students enrolment in the year 2013

= 600 + 1620 = 2220 students.

Hence, the student enrolment in the year 2013 was 2220 students.

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